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T305 Home Theater System

On the sixth day of Christmas KEF brings to you the T305 Ultra Thin 5.1 Home Theater System for only $1799.99!

As one of the world's thinnest high performance home theater systems, the T305 5.1 home theater system combines several landmark innovative driver technologies incorporated into cabinets only 35mm thin.

Offer available December 15th through December 31st. While supplies last, direct from KEF and from your local KEF Dealer!

Availability: In stock

Regular Price: $2,199.99

Special Price: $1,799.99

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KEF December Specials!  KEF Direct

KEF has designed a comprehensive range of high end home theater, and the T305 is among the slimmest on Earth. Whether hung on a wall or placed on desk stands, this skinny system does not compromise on hi-fi audio quality. At only 35mm (about 1.25”) deep, the drivers had to be redesigned from the ground up, resulting in a stunningly accurate sound image that takes up virtually no space.

Slim Speaker, Spectacular Sound

KEF’s T Series is unlike any other low-profile home theater sound system ever made. It combines two remarkable speaker innovations: an ultra low-profile LF/MF driver, and a fully vented custom tweeter. The T305 system is so slim that KEF’s engineers had to eschew a cone design and craft new twin-layer LF/MF units with a flat diaphragm. The driver’s rigidity ensures that no unwanted resonance is created within the cabinet, resulting in a distortion-free, accurate sound image.
The T305 is impressively slim for a home theater sound system, and the suspension adds nothing to the speakers’ height. These speaker dimensions perfectly complement the latest flat-screen TVs, looking stylish without compromising on hi-fi quality in the least.

The Ideal Tweeter

To create a warm, natural sound that covers the full frequency spectrum, KEF designed an advanced 25mm (1”) vented tweeter just for the T Series. This allows for exceptionally accurate audio reproduction, no matter where you’re sitting in the room. Vocals, clear treble notes, and high-range detail like you’ve never heard before. No more turning up the volume just to hear the quiet dialogue in movies.
KEF has also implemented its “tangerine” waveguide to disperse the sound image in an equitable fashion. When it comes to hi-fi audio, tonal balance is vitally important. KEF’s T Series produces the full frequency range in vivid detail, without overemphasizing any part of the spectrum. Unlike other high end home theater systems, the T305 instantly immerses you in the action.

Package Includes

• 2 Pairs of T301 speakers for use as front L/R and surround L/R speakers.
• 1 T301c center channel speaker.
• 1 T2 Subwoofer

  • Click here to learn more about the KEF T305 Home Theater System at
  • Customer Reviews

    extremely happy with purchase Review by osb
    Build Quality
    Sound Quality
    Would you recommend?
    I was able to incorporate a new home theater setup into the wife's remodel plans for the room above the garage, and the T305 fit perfectly. Paired with a Sony XBR65X930D display, and a Marantz SR6011 I was able to achieve the delicate balance of wife pleasing aesthetics with sound that seems much greater than the enclosure size would have you believe.

    I was limited in options based upon aesthetics, and auditioned other brands slim solutions in the $2-3K price range, but they unfortunately sounded as flat as their profiles. With the closest KEF dealer 100 miles away, I purchased based solely on the reviews I could find, and prayed for the best. I am happy to say that I was not let down. The build quality is exceptional when compared to other offerings in this price range. The wall mounts are well constructed, and made mounting a breeze.

    The sound is good at low volume, but they really seem to open up once the volume is increased, which is perfect for the home theater environment. I ended up adding two pair of KEF Ci160ER in-ceiling speakers for an Atmos 5.1.4 setup, They are tonally matched, and provide an incredibly immersive experience for a very reasonable price. (Posted on 2/9/2017)
    Surprisingly powerful Review by Sid
    Build Quality
    Sound Quality
    Would you recommend?
    This was my first home theater purchase so I will put NOT an audiophile disclaimer.

    After a good amount of reading and strong recommendation from an audiophile friend, I zeroed in on this speaker set against my original desire of opting for the better marketed B brand.

    Speakers were delivered promptly and I was surprised to find no cables inside( read disclaimer).

    Anyways, buying these speakers was an awesome decision. Speakers were a breeze to set up along with Marantz 5010. They look stunning on the walls and with such a small form factor, they have managed to not make my living room look bulky or over crowded.

    After the original set up, I switched them on and they sounded like ordinary speakers at first. It's when I started looking at some settings and increased the volume then I realized the beast I have unleashed. The speakers transformed my whole music and movie experience. Upto volume 60 there is no visible difference between TV speakers and these. Only when I increased the volume 60 onwards, they were truly able to deliver upto their capability. Most surprising part was the sub. For such a tiny box, it sure shaked my whole household.

    Settings of the receiver are a must to explore. If you are not getting the sound you expect, play with settings.

    Very pleased with purchase and highly recommend this speaker set. (Posted on 2/1/2017)


    Write Your Own Review

    You're reviewing: T305 Home Theater System

    How do you rate this product? *

    T305 System

    If you prefer more frontal ‘slam’ for movie special effects and a system that generally plays louder, the T305 system 4 of the T301 and 1 T301C speakers for the satellite and centre channel speakers.

    For drama as well as music, even in larger loft-like spaces, it has the power to keep everyone in the room on the edge of their seat.
    T301 / T301c  
    Design Two and a half-way closed box
    Drive units 2 x 115mm (4.5in.) dual layer MF
    25mm (1in.) aluminium HF
    Frequency response 80Hz - 30kHz
    Crossover frequency 1.7kHz
    Amplifier requirements 10 - 150 W
    Sensitivity (2.83V/1m) 91dB (wall mount)
    88dB (floor stand mount)
    Maximum output (SPL) 110dB
    Internal volume 1.4 Litres
    Weight 1.5kg (3.3lbs)
    (H x W x D)
    600* x 140 x 35 mm
    (23.6 x 5.5 x 1.4 in.)
    (H x W x D)
    centre mode
    140 x 600 x 35 mm
    (5.5 x 23.6 x 1.4 in.)
    * Height of satellites will increase by 30mm when using supplied desk stand
    Design Closed box powered subwoofer
    Drive units 1 x 250mm (10in.)
    Frequency response 30Hz - 250Hz
    Amplifier 250 Watts built-in Class-D
    Maximum output (SPL) 110dB
    Low pass filter variable Fixed 250Hz, 2nd-order
    Low level signal inputs RCA phono socket
    Internal volume 12.7 Litres
    Power requirements 100 - 240 V ac ~ 50/60Hz
    Power consumption 250VA
    Weight 13kg (28.6lbs)
    (H x W x D)
    380 x 370 x 177 mm
    (15.0 x 14.6 x 7.0 in.)
    Not all models / finishes are available in all markets.
    Contact your local dealer for specific range details.
    ** KEF reserves the right, in line with continuing research and development, to amend or change specifications. E&OE. **
    T Series Overview

    T205 review - Geekbeat

    T Series Quick Technical Overview
    Multichannel Speakers of the Year over $2000
    Year: 2012
    Magazine / Issuing Body: Sound + Image
    Country: Australia
    Product: T305
    'Highly Recommended' Award
    '…they are very consistent in their even handed presentation and have a remarkable dynamic capability. That makes them an easy listen, with movies or music, at all volume levels.’
    Year: 2011
    Magazine / Issuing Body: AV Forums
    Country: United Kingdom
    Product: T305
    Le Choix de la Rédaction
    Year: 2011
    Magazine / Issuing Body: ECRANS HOME TECHNOLOGIES
    Country: France
    Product: T305
    Sélection Cinéma chez Soi
    Year: 2011
    Magazine / Issuing Body: CINEMA CHEZ SOI
    Country: France
    Product: T305
    Red dot award: product design 2011
    The T Series speakers have a depth of merely 35 mm, enclosing an ultra-slim high performance driver. Picking up the trend of TVs coming onto the market with increasingly slim designs, their svelte silhouette and elegant appearance result in a harmonious overall picture when placed next to a flat-screen TV whilst retaining high fidelity sound quality. Thanks to their technical features, the speakers produce a three-dimensional sound field that perfectly underlines the events on screen.
    Year: 2011
    Magazine / Issuing Body: Red dot
    Country: Germany
    Product: T305

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